CN203679329U - Hydraulic chuck connecting device - Google Patents
Hydraulic chuck connecting device Download PDFInfo
- Publication number
- CN203679329U CN203679329U CN201420070959.8U CN201420070959U CN203679329U CN 203679329 U CN203679329 U CN 203679329U CN 201420070959 U CN201420070959 U CN 201420070959U CN 203679329 U CN203679329 U CN 203679329U
- Authority
- CN
- China
- Prior art keywords
- flange
- axle
- locking nut
- shaft
- adapter sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a hydraulic chuck connecting device which comprises a hydraulic chuck, a flange A, a fourth shaft, a connecting sleeve, a connecting shaft, a locking nut A, a locking nut B, a flange B and a rotary hydraulic cylinder. The device is characterized in that the connecting sleeve is arranged outside the connecting shaft, the fourth shaft is arranged outside the connecting sleeve, the right end of the fourth shaft is fixedly connected with the connecting sleeve through the locking nut A, the flange A is arranged on the left side of the fourth shaft, the flange A is fixed to the hydraulic chuck which is connected with the connecting shaft, the flange A is arranged between the hydraulic chuck and the fourth shaft, the flange B is arranged on the outer side of the right end of the connecting sleeve, the flange B is fixedly connected with the connecting sleeve through the locking nut B, and the right end of the connecting shaft penetrates through the flange B to be connected with the rotary hydraulic cylinder. According to the hydraulic chuck connecting device, the machining precision is greatly improved, the working efficiency is improved, and the stability of the size of a workpiece is strong.
Description
Technical field
The utility model relates to a kind of oild chuck jockey.
Background technology
The chuck that in prior art, machining center the 4th axle is used is manual scroll chuck, and manually scroll chuck is difficult to ensure client's requirement (symmetry of keyway is 0.02mm), and size is unstable, machining accuracy is little, workpiece size error is large, rough surface, and operating efficiency is also low.
Summary of the invention
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of oild chuck jockey is provided, the utility model solves the technical scheme that its technical problem adopts: structure of the present utility model comprises oild chuck, flange A, the 4th axle, adapter sleeve, connecting axle, locking nut A, locking nut B, flange B, rotating hydraulic cylinder, it is characterized in that connecting axle is outside equipped with adapter sleeve, adapter sleeve is outside equipped with the 4th axle, between the right-hand member of the 4th axle and adapter sleeve, be fixedly connected with by locking nut A, the left side of the 4th axle is provided with flange A, flange A is fixed on oild chuck, oild chuck is connected with connecting axle, flange A is arranged between oild chuck and the 4th axle, right-hand member arranged outside at adapter sleeve has flange B, between flange B and adapter sleeve, be fixedly connected with by locking nut B, the right-hand member of connecting axle is connected with rotating hydraulic cylinder through flange B.
Operation principle: drive again chuck by the telescopic band of the hydraulic cylinder axle that is dynamically connected, because hydraulic cylinder itself has gyroscopic action, not rotation thereupon of hydraulic cylinder when the 4th axle main shaft rotation, thereby reach the object of stepping up and rotating, because the parameter of hydraulic cylinder can fixed size, so the dynamics of stepping up is certain, the error that the rotating coaxial degree just can reduce multiple clamping time forms.
The beneficial effects of the utility model are, the utility model machining accuracy improves greatly, and operating efficiency improves, and the dimensional stability of workpiece is strong.
Brief description of the drawings
Fig. 1: the utility model example structure schematic diagram.
In figure: oild chuck 1, flange A2, the 4th axle 3, adapter sleeve 4, connecting axle 5, locking nut A6, locking nut B7, flange B8, rotating hydraulic cylinder 9.
Detailed description of the invention
With reference to the accompanying drawings of the utility model being done to following concrete detailed description.As shown in drawings, structure of the present utility model comprises oild chuck 1, flange A2, the 4th axle 3, adapter sleeve 4, connecting axle 5, locking nut A6, locking nut B7, flange B8, rotating hydraulic cylinder 9, it is characterized in that connecting axle 5 is outside equipped with adapter sleeve 4, adapter sleeve 4 is outside equipped with the 4th axle 3, between the right-hand member of the 4th axle 3 and adapter sleeve 4, be fixedly connected with by locking nut A6, the left side of the 4th axle 3 is provided with flange A2, flange A2 is fixed on oild chuck 1, oild chuck 1 is connected with connecting axle 5, flange A2 is arranged between oild chuck 1 and the 4th axle 3, right-hand member arranged outside at adapter sleeve 4 has flange B8, between flange B8 and adapter sleeve 4, be fixedly connected with by locking nut B7, the right-hand member of connecting axle 5 is connected with rotating hydraulic cylinder 9 through flange B8.
Embodiment recited above is described preferred embodiment of the present utility model; not design of the present utility model and scope are limited; do not departing under the prerequisite of the utility model design concept; various modification and improvement that in this area, common engineers and technicians make the technical solution of the utility model; all should fall into protection domain of the present utility model; the technology contents of the utility model request protection, has all been documented in claims.
Claims (1)
1. oild chuck jockey, comprise oild chuck (1), flange A (2), the 4th axle (3), adapter sleeve (4), connecting axle (5), locking nut A (6), locking nut B (7), flange B (8), rotating hydraulic cylinder (9), it is characterized in that connecting axle (5) is outside equipped with adapter sleeve (4), adapter sleeve (4) is outside equipped with the 4th axle (3), between the right-hand member of the 4th axle (3) and adapter sleeve (4), be fixedly connected with by locking nut A (6), the left side of the 4th axle (3) is provided with flange A (2), flange A (2) is fixed on oild chuck (1), oild chuck (1) is connected with connecting axle (5), flange A (2) is arranged between oild chuck (1) and the 4th axle (3), there is flange B (8) in the right-hand member arranged outside of adapter sleeve (4), between flange B (8) and adapter sleeve (4), be fixedly connected with by locking nut B (7), the right-hand member of connecting axle (5) is connected with rotating hydraulic cylinder (9) through flange B (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070959.8U CN203679329U (en) | 2014-02-15 | 2014-02-15 | Hydraulic chuck connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420070959.8U CN203679329U (en) | 2014-02-15 | 2014-02-15 | Hydraulic chuck connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203679329U true CN203679329U (en) | 2014-07-02 |
Family
ID=51001288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420070959.8U Expired - Fee Related CN203679329U (en) | 2014-02-15 | 2014-02-15 | Hydraulic chuck connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203679329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458050A (en) * | 2015-12-24 | 2016-04-06 | 杨家军 | Nickel-hydride power battery channeling machine |
-
2014
- 2014-02-15 CN CN201420070959.8U patent/CN203679329U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458050A (en) * | 2015-12-24 | 2016-04-06 | 杨家军 | Nickel-hydride power battery channeling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20150215 |
|
| EXPY | Termination of patent right or utility model |